From patchwork Wed Jul 7 06:17:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wenjun Wu X-Patchwork-Id: 95455 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id F2B34A0C48; Wed, 7 Jul 2021 08:35:17 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 76AC841413; Wed, 7 Jul 2021 08:35:17 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by mails.dpdk.org (Postfix) with ESMTP id 0ADE3406FF for ; Wed, 7 Jul 2021 08:35:15 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10037"; a="196414513" X-IronPort-AV: E=Sophos;i="5.83,331,1616482800"; d="scan'208";a="196414513" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jul 2021 23:35:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.83,331,1616482800"; d="scan'208";a="486698742" Received: from wuwenjun.sh.intel.com ([10.67.110.207]) by FMSMGA003.fm.intel.com with ESMTP; 06 Jul 2021 23:35:12 -0700 From: Wenjun Wu To: dev@dpdk.org, qi.z.zhang@intel.com Cc: Wenjun Wu Date: Wed, 7 Jul 2021 14:17:33 +0800 Message-Id: <20210707061733.624486-1-wenjun1.wu@intel.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v1 0/2] simplify flow rules of FDIR for IP fragment X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patch simplify the pattern of flow rules of FDIR for IP fragment. Flow rule can be created by the following command: 1. flow create 0 ingress pattern eth / ipv4 fragment_offset spec 0x2000 fragment_offset mask 0x2000 / end 2. flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext fragment_offset spec 0x0001 fragment_offset mask 0x0001 / end Wenjun Wu (2): net/ice: simplify flow rules of FDIR for IP fragment net/iavf: simplify flow rules of FDIR for IP fragment drivers/net/iavf/iavf_fdir.c | 36 ++++++++++++--------------- drivers/net/ice/ice_fdir_filter.c | 41 +++++++++++-------------------- 2 files changed, 31 insertions(+), 46 deletions(-) Acked-by: Qi Zhang